Hydraulic hose, also known as high pressure hose mainly by the liquid-resistant inner layer, the middle layer, 2 or 4 or 6 layers of wire wound reinforced layer, the outer layer composition, the inner layer has the transmission medium to withstand the pressure, The role of erosion, the outer layer of protective wire is not damaged, the steel layer is a synergistic effect of the skeleton material.
We should pay attention to the daily installation of hydraulic hose joints, the following six points:
(1) when the hose to move to the location of some extreme when the time should not be too tight pull, to maintain a relaxed state is appropriate;
(2) to avoid the deformation of the hose;
(3) If the hose due to self-weight caused by excessive deformation, this time it is best to have a support.
(4) Efforts should be made to avoid excessive bending of the hose during moving or stationary, including bending at its roots, if it is unavoidable, at least 1.5 times the diameter of the pipe can be bent;
(5) hose should be as far as possible to avoid / away from the heat radiation components, if necessary, can be installed insulation board;
(6) should avoid the external damage to the hose, such as the use of the same component on the surface of the long-term friction.